Ensure we become root before installing package, and add a Vagrant test as the...

Ensure we become root before installing package, and add a Vagrant test as the docker test didn't catch that

Pipfile

@@ -12,3 +12,4 @@ python_version = "3.6"
 docker = "*"
 molecule = "*"
 linode-python = "*"
+python-vagrant = "*"

README.md

@@ -46,6 +46,12 @@ To run the tests do:
 $pipenv run molecule test
 ```
 
+Or the vagrant variant:
+
+```
+$pipenv run molecue test -s vagrant
+```
+
 The tests should pass. As this is a CentOs 6 and 7 module at the moment, the default scenario runs on CentOS 6 and 7. To make sure the role fails with an error on other platforms, you can test the 'fail' scenario:
 
 ```

molecule/vagrant/INSTALL.rst

+*******
+Vagrant driver installation guide
+*******
+
+Requirements
+============
+
+* Vagrant
+* Virtualbox, Parallels, VMware Fusion, VMware Workstation or VMware Desktop
+* python-vagrant
+
+Install
+=======
+
+.. code-block:: bash
+
+    $ sudo pip install python-vagrant

molecule/vagrant/molecule.yml

+---
+dependency:
+  name: galaxy
+driver:
+  name: vagrant
+  provider:
+    name: virtualbox
+lint:
+  name: yamllint
+platforms:
+  - name: centos7
+    box: centos/7
+provisioner:
+  name: ansible
+  lint:
+    name: ansible-lint
+scenario:
+  name: vagrant
+verifier:
+  name: testinfra
+  lint:
+    name: flake8

molecule/vagrant/playbook.yml

+---
+- name: Converge
+  hosts: all
+  roles:
+    - role: software-collections

molecule/vagrant/prepare.yml

+---
+- name: Prepare
+  hosts: all
+  gather_facts: false
+  tasks:
+    - name: Install python for Ansible
+      raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)
+      become: true
+      changed_when: false

molecule/vagrant/tests/test_default.py

+import os
+
+import testinfra.utils.ansible_runner
+
+testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
+
+
+def test_scl_is_installed(host):
+    package = host.package('centos-release-scl')
+    assert package.is_installed
+
+
+def test_sclo_rh_repository_is_enabled(host):
+    cmd = host.run('yum repolist enabled | grep centos-sclo-rh | wc -l')
+
+    assert cmd.rc == 0
+    assert int(cmd.stdout.strip()) == 1
+
+
+def test_sclo_sclo_repository_is_enabled(host):
+    cmd = host.run('yum repolist enabled | grep centos-sclo-sclo | wc -l')
+
+    assert cmd.rc == 0
+    assert int(cmd.stdout.strip()) == 1

tasks/main.yml

@@ -10,6 +10,8 @@
   when: not (distro_ok and version_ok)
 
 - name: Add Software Collections for CentOS
+  become: true
+  become_user: root
   yum:
     name: centos-release-scl
     state: present